The Leicester Room Darkening Pinch Pleat Curtain brings a rich and luxurious look and ultra-soft feel to any room. These woven panels drape beautifully and made up of 3 layers woven together, with black yarn used in the middle layer to give 70%+ light blackout. These curtains will block light, prevent harmful UV rays from reaching your floors and furniture, efficiently prevents cold or heat transfer from outside, will increase the energy efficiency of your home, provide unparalleled privacy, and allow you to create darkness at any time of day. Perfect option for anyone seeking to block daylight, take a nap or keep sun glare off your TV. Fixed header style that suits curtain tracks or rods with rings, giving your windows a pleated look. The size refers to the total pleated width of the pair.